How to get work log data from Tempo?

[Paul Alexander]

Now that my Atlassian Cloud instance has been migrated (yesterday) to the latest Connect-enabled Tempo Timesheets bits, it looks like the work log data now resides on Tempo servers. I am currently leaning on being able (for the past many years) to query JIRA, directly through the Atlassian rest API, to get the work log data to syncronize with my local billing system which I lean on for billing. It looks like I can't do so any more. Does anyone know if Tempo has an API that I can use? I'm googling as well as trying to find a means to contact Tempo directly.